Face mask



FIG. 1 is a front view of a face mask, configured in accordance with the present invention;

FIG. 2 is a back view of the face mask;

FIG. 3 is a left side view of the face mask;

FIG. 4 is a right side view of the face mask;

FIG. 5 is a front perspective view of the face mask;

FIG. 6 is a top view of the face mask; and,

FIG. 7 is a bottom view of the face mask.

In the drawings, the equal-length broken lines depict portions of the face mask that form no part of the claimed design. 

CLAIM The ornamental design of a face mask, as shown and described. 